Patch 4.0.6 (8-Feb-2011): Infected Wounds now has a PvP duration of 8 seconds.

/Patch 4.0.1 (12-Oct-2010): Moved to Tier 2. Number of ranks reduced to 2.

Patch 3.3.0 (08-Dec-2009): Tooltip fix, the debuff no longer stacks, full effect at one application (Old - Stacks up to 2 times, actual change already implemented in 3.2.2). This ability is no longer considered to be in the magical defense category; therefore spell hit no longer applies to its activation. Tooltip error corrected.

Patch 3.2.2 (2009-09-22): The debuff generated by this talent no longer stacks and instead causes the full effect with a single application.